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Devops Platform Engineer Jobs in Ontario (NOW HIRING)

We are seeking a highly experienced Senior DevOps Platform Architect to lead the strategic evolution of our enterprise CI/CD platform, enabling secure, scalable, and modern software delivery across ...

New

The Cloud Platforms function provides scalable, resilient and secure technology platforms that enable Technology & Data teams to deliver enterprise capabilities effectively. The DevOps team supports ...

This role will provide technical leadership across cloud infrastructure, DevOps, platform reliability, monitoring, security, and automation while partnering with cross-functional technology teams to ...

Platform Engineer Position Overview We are seeking a Platform Engineer to support the development ... This role will focus on cloud infrastructure, DevOps, Infrastructure as Code, monitoring, security ...

About the role We are looking for a Platform DevOps Engineer to help design, build, and operate the platforms that power AI CoWorkers. This is a handson role for an engineer who enjoys owning ...

This is not a standard application DevOps role. The ideal candidate has experience building reusable, self-service platform capabilities that can be consumed by multiple application teams across an ...

The Platform Engineer will work under the guidance of Sr Engineers/Platform Leads to build, tune, manage infrastructure, DevOps, monitor troubleshoot, enhance, enable new features & provide Ops ...

The Senior Platform Engineer will be responsible for the building, tuning, managing infrastructure, DevOps, Platform site reliability, monitoring, troubleshooting, enhancing, enabling new features on ...

Contribute to CI/CD pipelines and DevOps practices for AI and platform engineering teams. * Participate in system design discussions and code reviews. * Learn and apply best practices around security ...

Platform Security -- defining and implementing how code, configuration, applications, and runtimes are secured proactively, and how policy and standards are governed. * Platform Operations ...

DevOps Developer

Toronto, ON · On-site +1

CA$125K - CA$140K/yr

... SRE, or software engineering roles with strong operational ownership. * Strong TypeScript proficiency for platform tooling, CI/CD automation, and infrastructure code. * Production experience with ...

Platform Engineer

Brampton, ON · On-site

CA$83K - CA$102K/yr

The Platform Engineering team at SPS approaches Operations as a software problem and aims to apply software engineering approaches to those problems. Essential Responsibilities / Duties * Engineer ...

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Infographic showing various Devops Platform Engineer job openings in Ontario as of August 2026, with employment types broken down into 51% Full Time, 47% Part Time, and 2% Contract. Highlights an 77% Physical, 3% Hybrid, and 20% Remote job distribution.

Senior DevOps Platform Architect

Hybrid

Contractor

Posted 3 days ago

New


Job description

We are seeking a highly experienced Senior DevOps Platform Architect to lead the strategic evolution of our enterprise CI/CD platform, enabling secure, scalable, and modern software delivery across both cloud and mainframe environments.

In this role, you will serve as a technical leader and trusted advisor, driving the architecture, design, and modernization of our DevOps platform ecosystem. You will collaborate with engineering teams, Enterprise Architecture, Security, and Governance stakeholders to establish best practices, define platform standards, and deliver innovative solutions that accelerate software delivery while maintaining enterprise-grade reliability and compliance. As a key contributor to our developer enablement strategy, you will champion automation, platform engineering, and AI-driven capabilities that enhance developer experience and productivity at scale.

This is a 5-month contract, hybrid position with the potential for extension. The successful candidate is expected to work from our Toronto office three days per week .

What will you do?
  • Lead the design and development of key features for the Helios CI/CD pipeline – VM and Mainframe platforms
  • Consult with partner systems to develop integration strategies revolving around DevOps best practices
  • Consult with Enterprise Architecture and Governance teams to review solution designs to ensure best practices are adhered to
  • Enable AI Capabilities to increase Developer Productivity
  • Work with product owners and key stakeholders to develop high-value features that benefit the Developer community
  • Maintain the CI/CD pipeline: security and vulnerability management, capacity management, deployment and scaling strategies, performance and uptime, infrastructure hygiene
  • Provide estimates on feature delivery, identify and determine delivery risks on key initiatives, and contribute to quarterly product road map planning
  • Review contributions from the Developer community and approve PRs
What do you need to Succeed? Must-Have
  • 7 years of strong experience with Azure DevOps practices and cloud infrastructure
  • Deep understanding of DevOps Principles and best practices for CI/CD, including designing at an Enterprise scale
  • Understand configuration as code, RBAC , and working within the Mainframe environment from modern deployment platforms
  • Experience with DevOps tools, platforms, and interfaces: Jenkins, UCD, Github, Github Actions, JFrog Artifactory, Hashicorp Vault, Ansible, Octopus Deploy
  • Proficient with Java, Python, Typescript, Groovy, YAML, NPM
  • Experience with deploying to cloud platforms: OCP, Azure, AWS
  • Highly proficient with IBM Developer for z/OS (IDz)
  • Experience with Mainframe utilities and platforms: ISPF, TSO, Mainframe Filesystems, JES, Endeavor

We offer a competitive hourly rate, a casual workspace, and great people to collaborate with. If this job sounds perfect for you, please apply.

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